同信道相位不相关串扰存在下2R突发模式光再生级联的性能评价

2012 14th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2012-07-02 DOI:10.1109/ICTON.2012.6254385

P. N. Desai, A. J. Phillips, S. Sujecki

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引用次数: 3

摘要

给出了受同信道相位不相关(干涉)串扰影响的突发模式2R光再生器级联的性能评价。与连续模式不同，BMOR可以处理传入数据包的大功率变化。误码率是沿着相同的BMORs级联进行评估的，这些BMORs散布着可能异构的再生器间链路。由于多径信号传播和/或滤波不完善，干涉串扰可能发生。在平均包功率低和平均包功率高的情况下，研究了光整形器不同非线性程度下信串比对系统性能的影响。

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Performance evaluation for 2R burst mode optical regenerator cascades in presence of co-channel phase uncorrelated crosstalk

Performance evaluation of burst mode 2R optical regenerators (BM-OR) cascades impaired with co-channel phase uncorrelated (interferometric) crosstalk is given. BMOR, unlike continuous mode, OR can handle the large power variations of the incoming packets. Bit error rate is evaluated along a cascade of identical BMORs, interspersed with potentially heterogeneous inter-regenerator links. Interferometric crosstalk can occur due to multipath signal propagation and/or imperfect filtering. The impact of signal to crosstalk ratio on the performance of this system is investigated for different nonlinearity degree of the optical reshaper, in case of low and high average packet power.

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2012 14th International Conference on Transparent Optical Networks (ICTON)

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